Frequencies for first 10,000 rows of drg2ing2 variable in nhamcsopd1994 dataset : ingredient | code #2 for | medication | #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,627 96.27 96.27 50005 | 1 0.01 96.28 50410 | 2 0.02 96.30 50530 | 1 0.01 96.31 50575 | 5 0.05 96.36 50728 | 8 0.08 96.44 50770 | 1 0.01 96.45 50775 | 1 0.01 96.46 50785 | 1 0.01 96.47 50923 | 1 0.01 96.48 51064 | 1 0.01 96.49 51120 | 1 0.01 96.50 51130 | 1 0.01 96.51 51170 | 1 0.01 96.52 51175 | 2 0.02 96.54 51250 | 1 0.01 96.55 51290 | 4 0.04 96.59 51340 | 20 0.20 96.79 51395 | 1 0.01 96.80 51647 | 1 0.01 96.81 51670 | 1 0.01 96.82 51708 | 4 0.04 96.86 51935 | 1 0.01 96.87 52040 | 1 0.01 96.88 52065 | 2 0.02 96.90 52168 | 1 0.01 96.91 52355 | 1 0.01 96.92 52450 | 2 0.02 96.94 52490 | 5 0.05 96.99 52501 | 3 0.03 97.02 52645 | 3 0.03 97.05 52650 | 15 0.15 97.20 52720 | 1 0.01 97.21 52793 | 5 0.05 97.26 52825 | 10 0.10 97.36 52845 | 1 0.01 97.37 53003 | 1 0.01 97.38 53050 | 2 0.02 97.40 53070 | 1 0.01 97.41 53175 | 22 0.22 97.63 53325 | 2 0.02 97.65 53600 | 3 0.03 97.68 53720 | 5 0.05 97.73 53780 | 12 0.12 97.85 53820 | 14 0.14 97.99 53875 | 1 0.01 98.00 53895 | 8 0.08 98.08 53905 | 26 0.26 98.34 53965 | 3 0.03 98.37 53970 | 1 0.01 98.38 54094 | 6 0.06 98.44 54297 | 1 0.01 98.45 54320 | 1 0.01 98.46 54405 | 1 0.01 98.47 54455 | 12 0.12 98.59 54465 | 6 0.06 98.65 54468 | 2 0.02 98.67 54595 | 1 0.01 98.68 54860 | 2 0.02 98.70 54890 | 15 0.15 98.85 54960 | 28 0.28 99.13 54990 | 9 0.09 99.22 55105 | 6 0.06 99.28 55160 | 1 0.01 99.29 55580 | 1 0.01 99.30 55590 | 3 0.03 99.33 55710 | 5 0.05 99.38 55915 | 2 0.02 99.40 55925 | 17 0.17 99.57 55997 | 28 0.28 99.85 56185 | 1 0.01 99.86 56193 | 4 0.04 99.90 56194 | 1 0.01 99.91 57022 | 1 0.01 99.92 57033 | 6 0.06 99.98 57122 | 1 0.01 99.99 80007 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016